PIC32MX3XX_1 Datasheet, PDF (161/208 Pages) Microchip Technology – High-Performance, General Purpose and USB 32-bit Flash Microcontrollers

PIC32MX3XX/4XX
TABLE 29-14: INTERNAL VOLTAGE REGULATOR SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature-40°C ≤ TA ≤ +85°C for Industrial
Param.
No.
Symbol
Characteristics
Min. Typical Max. Units
Comments
D320
D321
VDDCORE Regulator Output Voltage
1.62
CEFC External Filter Capacitor Value 8
D322 TPWRT Power-up Timer Period
—
1.80
10
64
1.98 V
—
— μF Capacitor must be low series
resistance (< 1 Ohm)
— ms ENVREG = 0
© 2010 Microchip Technology Inc.
DS61143G-page 161